1955 Armstrong Siddeley Sapphire vs. 1970 Seat 124
To start off, 1970 Seat 124 is newer by 15 year(s). Which means there will be less support and parts availability for 1955 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1955 Armstrong Siddeley Sapphire would be higher. At 2,290 cc (6 cylinders), 1955 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1955 Armstrong Siddeley Sapphire (118 HP @ 5000 RPM) has 54 more horse power than 1970 Seat 124. (64 HP @ 5600 RPM). In normal driving conditions, 1955 Armstrong Siddeley Sapphire should accelerate faster than 1970 Seat 124. With that said, vehicle weight also plays an important factor in acceleration. 1955 Armstrong Siddeley Sapphire weights approximately 714 kg more than 1970 Seat 124. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1955 Armstrong Siddeley Sapphire (189 Nm @ 3500 RPM) has 99 more torque (in Nm) than 1970 Seat 124. (90 Nm @ 3700 RPM). This means 1955 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1970 Seat 124.
Compare all specifications:
| 1955 Armstrong Siddeley Sapphire | 1970 Seat 124 | |
| Make | Armstrong Siddeley | Seat |
| Model | Sapphire | 124 |
| Year Released | 1955 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2290 cc | 1197 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 118 HP | 64 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 189 Nm | 90 Nm |
| Torque RPM | 3500 RPM | 3700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1650 kg | 936 kg |
| Vehicle Length | 4580 mm | 4070 mm |
| Vehicle Width | 1750 mm | 1620 mm |
| Vehicle Height | 1570 mm | 1430 mm |
| Wheelbase Size | 2900 mm | 2430 mm |
